Abstract: A storage portion includes a case which includes an internal space configured to accommodate raw material pieces having fibers, a discharge pipe coupled to a side wall of the case, and a transport motor which rotates the discharge pipe on an axis, in which one end in an axial direction of the discharge pipe communicates with the internal space and the other end has an outlet for discharging the raw material pieces, and a spiral member is provided on an inner peripheral surface of the discharge pipe.

Abstract: A fibrous body processing apparatus includes a humidifying unit, a first processing unit, a second processing unit, a first supply passage, a second supply passage, and a returning passage. The humidifying unit generates humidified air. The first processing unit processes a material that contains fibers. The second processing unit processes the material that was processed at the first processing unit. Humidified air is supplied from the humidifying unit to the first processing unit through the first supply passage. Humidified air is supplied from the first processing unit to the second processing unit, together with the material, through the second supply passage. The returning passage includes an upstream-side end portion and a downstream-side end portion. Humidified air is returned from the second supply passage or the second processing unit to the humidifying unit through the returning passage.

Abstract: A fibrous body processing apparatus includes a coarsely-crushed-pieces reservoir unit; a humidifying unit that generates humidified air and supplies the humidified air to the coarsely-crushed-pieces reservoir unit; a weight measurement unit that measures a weight of the coarsely crushed pieces let out of the coarsely-crushed-pieces reservoir unit; a fixed amount supplying unit that supplies a fixed amount of the coarsely crushed pieces measured by the weight measurement unit; a defibrating unit that defibrates the coarsely crushed pieces supplied from the fixed amount supplying unit; a first transportation portion through which the coarsely crushed pieces are sent from the coarsely-crushed-pieces reservoir unit to the weight measurement unit; a second transportation portion through which the coarsely crushed pieces are sent from the fixed amount supplying unit to the defibrating unit; and a generated at the humidifying unit is supplied to the defibrating unit while bypassing the weight measurement unit.

Abstract: A sealing agent (25) sent from a nozzle tube (36) to a nozzle main body (37) is passed through a main body flow channel portion (37a), a connecting portion (37c), a first flow channel portion (37b), and plural second flow channel portions (37d), sent to a chamber (37e), and discharged from a nozzle port (37f) to the outside. Since the second flow channel portions (37d) are smaller than a downstream end of the first flow channel portion (37b), the sealing agent (25) in the first flow channel portion (37b) is vigorously sent to the chamber (37e), and discharged from the nozzle port (37f) to the outside. As a result, substantially the same quantity of the sealing agent (25) is discharged in the entire range of the chamber (37e).

Abstract: An application unit (13) comprises a rotation unit (26) and a support unit (27). The rotation unit (26) comprises a nozzle unit (28), a nozzle support part (29), a body base (30), a first supply part (31), a second supply part (32), a third supply part (33), a valve (34), and a motor (35). The nozzle support part (29) rotatably supports the nozzle unit (28) such that the central axis of the nozzle unit (28) is inclined with respect to the rotation axis of the rotation unit (26).

Abstract: A sealing agent (25) sent from a nozzle tube (36) to a nozzle main body (37) is passed through a main body flow channel portion (37a), a connecting portion (37c), a first flow channel portion (37b), and plural second flow channel portions (37d), sent to a chamber (37e), and discharged from a nozzle port (37f) to the outside. Since the second flow channel portions (37d) are smaller than a downstream end of the first flow channel portion (37b), the sealing agent (25) in the first flow channel portion (37b) is vigorously sent to the chamber (37e), and discharged from the nozzle port (37f) to the outside. As a result, substantially the same quantity of the sealing agent (25) is discharged in the entire range of the chamber (37e).

Abstract: An application unit (13) comprises a rotation unit (26) and a support unit (27), The rotation unit (26) comprises a nozzle unit (28), a nozzle support part (29), a body base (30), a first supply part (31), a second supply part (32), a third supply part (33), a valve (34), and a motor (35). The nozzle support part (29) rotatably supports the nozzle unit (28) such that the central axis of the nozzle unit (28) is inclined with respect to the rotation axis of the rotation unit (26).

Abstract: Reducing number of components in a case where a plurality of locking mechanism is being used.